Akasaka; Yasushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akasaka; Yasushi.The latest application filed is for "semiconductor device manufacturing method".
Company Profile
0.32.28
- Akasaka; Yasushi - Hsin-chu TW
- AKASAKA; Yasushi - Nirasaki City JP
- Akasaka; Yasushi - Nirasaki JP
- AKASAKA; Yasushi - Hsinchu TW
- Akasaka; Yasushi - Yokohama JP
- Akasaka; Yasushi - Yamanashi JP
- Akasaka; Yasushi - Ibaraki-ken JP
- Akasaka; Yasushi - Yokohama-shi JP
- Akasaka; Yasushi - Tsuchiura JP
- Akasaka; Yasushi - Nirasaki-shi JP
- Akasaka; Yasushi - Ibaraki JP
- Akasaka; Yasushi - Tsuchiura-shi JP
- Akasaka; Yasushi - 3-393 Koyasu-dori JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Device Manufacturing Method App 20160181109 - Akasaka; Yasushi ; et al. | 2016-06-23 |
| Tungsten Film Forming Method App 20160040287 - AKASAKA; Yasushi ; et al. | 2016-02-11 |
| Semiconductor Device Manufacturing Method App 20140242789 - Akasaka; Yasushi ; et al. | 2014-08-28 |
| Fabrication method of semiconductor device Grant 8,741,786 - Akiyama , et al. June 3, 2 | 2014-06-03 |
| Fabrication Method Of Semiconductor Device App 20120309207 - AKIYAMA; Koji ; et al. | 2012-12-06 |
| Memory apparatus Grant 7,994,562 - Nakabayashi , et al. August 9, 2 | 2011-08-09 |
| Semiconductor device and manufacturing method thereof Grant 7,892,914 - Nakamura , et al. February 22, 2 | 2011-02-22 |
| Manufacturing Method Of Semiconductor Device App 20110039389 - YAMASHITA; Koji ; et al. | 2011-02-17 |
| Method of manufacturing semiconductor device using dummy gate wiring layer Grant 7,772,076 - Yagishita , et al. August 10, 2 | 2010-08-10 |
| Semiconductor device having an element isolating insulating film Grant 7,772,671 - Suguro , et al. August 10, 2 | 2010-08-10 |
| Patterning method utilizing SiBN and photolithography Grant 7,754,622 - Chou , et al. July 13, 2 | 2010-07-13 |
| Method for manufacturing semiconductor device Grant 7,718,497 - Akasaka , et al. May 18, 2 | 2010-05-18 |
| Patterning Method App 20100112796 - Chou; Pao-Hwa ; et al. | 2010-05-06 |
| Memory Apparatus App 20100013000 - NAKABAYASHI; Hajime ; et al. | 2010-01-21 |
| Method for manufacturing semiconductor device Grant 7,622,340 - Akasaka , et al. November 24, 2 | 2009-11-24 |
| Method For Manufacturing Semiconductor Device App 20080299728 - Akasaka; Yasushi ; et al. | 2008-12-04 |
| Method of manufacturing semiconductor device Grant 7,432,147 - Akasaka October 7, 2 | 2008-10-07 |
| Semiconductor device having an element isolating insulating film App 20080224252 - Suguro; Kyoichi ; et al. | 2008-09-18 |
| Semiconductor device and method of manufacturing the same Grant 7,285,461 - Akasaka October 23, 2 | 2007-10-23 |
| Semiconductor Device And Manufacturing Method Thereof App 20070190767 - Nakamura; Genji ; et al. | 2007-08-16 |
| Semiconductor device and method of manufacturing the same App 20070172997 - Yagishita; Atsushi ; et al. | 2007-07-26 |
| Semiconductor device and manufacturing method therefor Grant 7,232,751 - Akasaka , et al. June 19, 2 | 2007-06-19 |
| Semiconductor device Grant 7,208,797 - Yagishita , et al. April 24, 2 | 2007-04-24 |
| Method for manufacturing semiconductor device App 20070066077 - Akasaka; Yasushi ; et al. | 2007-03-22 |
| Method of manufacturing semiconductor device App 20060166427 - Akasaka; Yasushi | 2006-07-27 |
| Low threshold voltage semiconductor device Grant 7,078,776 - Nishinohara , et al. July 18, 2 | 2006-07-18 |
| Semiconductor device having a Damascene gate or a replacing gate Grant 7,071,529 - Miyagawa , et al. July 4, 2 | 2006-07-04 |
| Semiconductor device having misfet using high dielectric constant gate insulation film and method for fabricating the same App 20060081939 - Akasaka; Yasushi ; et al. | 2006-04-20 |
| Semiconductor device and method for manufacturing Grant 6,989,316 - Suguro , et al. January 24, 2 | 2006-01-24 |
| Semiconductor device and method of manufacturing the same App 20060011950 - Akasaka; Yasushi | 2006-01-19 |
| Semiconductor device and method of manufacturing the same Grant 6,956,259 - Akasaka October 18, 2 | 2005-10-18 |
| Method for fabricating semiconductor device having gate electrode with polymetal structure of polycrystalline silicon film and metal film Grant 6,939,787 - Ohtake , et al. September 6, 2 | 2005-09-06 |
| Semiconductor apparatus and manufacturing method of the same App 20050167767 - Akasaka, Yasushi | 2005-08-04 |
| Semiconductor device and manufacturing method therefor App 20050130418 - Akasaka, Yasushi ; et al. | 2005-06-16 |
| Semiconductor device and manufacturing method therefor Grant 6,893,980 - Akasaka , et al. May 17, 2 | 2005-05-17 |
| Semiconductor device and method for manufacturing semiconductor device App 20050082605 - Akasaka, Yasushi | 2005-04-21 |
| Semiconductor device having gate electrodes with polymetal structure of polycrystalline silicon films and metal films App 20050062115 - Ohtake, Fumio ; et al. | 2005-03-24 |
| Semiconductor device having a damascene-type gate or a replacing-type gate and method of manufacturing the same App 20050001267 - Miyagawa, Kazuhiro ; et al. | 2005-01-06 |
| Semiconductor device and method of manufacturing the same App 20040238883 - Nishinohara, Kazumi ; et al. | 2004-12-02 |
| Semiconductor device having counter and channel impurity regions Grant 6,770,944 - Nishinohara , et al. August 3, 2 | 2004-08-03 |
| Semiconductor device and method for manufacturing the same App 20040070045 - Suguro, Kyoichi ; et al. | 2004-04-15 |
| Semiconductor device and method of manufacturing the same App 20040026727 - Akasaka, Yasushi | 2004-02-12 |
| Semiconductor device and method for manufacturing App 20030211713 - Suguro, Kyoichi ; et al. | 2003-11-13 |
| Semiconductor device and method for manufacturing the same Grant 6,617,226 - Suguro , et al. September 9, 2 | 2003-09-09 |
| Semiconductor device and method of manufacturing the same App 20030122203 - Nishinohara, Kazumi ; et al. | 2003-07-03 |
| Semiconductor device and method of manufacturing the same Grant 6,541,829 - Nishinohara , et al. April 1, 2 | 2003-04-01 |
| Semiconductor device and method for fabricating the same App 20020056874 - Ohtake, Fumio ; et al. | 2002-05-16 |
| Semiconductor device App 20020045296 - Yagishita, Atsushi ; et al. | 2002-04-18 |
| Method of manufacturing a semiconductor device Grant 6,346,438 - Yagishita , et al. February 12, 2 | 2002-02-12 |
| Semiconductor device and method of manufacturing the same App 20010009292 - Nishinohara, Kazumi ; et al. | 2001-07-26 |
| Semiconductor device and manufacturing method therefor Grant 6,162,741 - Akasaka , et al. December 19, 2 | 2000-12-19 |
| Semiconductor device and method for manufacturing the same Grant 6,133,150 - Nakajima , et al. October 17, 2 | 2000-10-17 |
| Method of manufacturing a semiconductor device Grant 6,100,193 - Suehiro , et al. August 8, 2 | 2000-08-08 |
| Semiconductor device with conductive oxidation preventing film and method for manufacturing the same Grant 5,907,188 - Nakajima , et al. May 25, 1 | 1999-05-25 |
| Semiconductor device Grant 5,903,053 - Iijima , et al. May 11, 1 | 1999-05-11 |
| Semiconductor device having solid phase diffusion sources Grant 5,898,203 - Yoshitomi , et al. April 27, 1 | 1999-04-27 |
| Semiconductor device and method of manufacturing the same Grant 5,766,965 - Yoshitomi , et al. June 16, 1 | 1998-06-16 |
| MOSFET with solid phase diffusion source Grant 5,698,881 - Yoshitomi , et al. December 16, 1 | 1997-12-16 |
| Semiconductor device and method of manufacturing the same Grant 5,434,440 - Yoshitomi , et al. July 18, 1 | 1995-07-18 |
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